Exacerbated drought impacts on global ecosystems due to structural overshoot

Zhang, Yao; Keenan, Trevor F.; Zhou, Sha

doi:10.1038/s41559-021-01551-8

Exacerbated drought impacts on global ecosystems due to structural overshoot

Journal Article · Thu Sep 30 00:00:00 EDT 2021 · Nature Ecology and Evolution

DOI:https://doi.org/10.1038/s41559-021-01551-8· OSTI ID:1829064

^[1]; ^[2]; Zhou, Sha ^[3]

Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Berkeley, CA (United States); Peking Univ., Beijing (China)
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Berkeley, CA (United States)
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Berkeley, CA (United States); Columbia Univ., New York, NY (United States); Beijing Normal University (China)

Vegetation dynamics are affected not only by the concurrent climate but also by memory-induced lagged responses. For example, favourable climate in the past could stimulate vegetation growth to surpass the ecosystem carrying capacity, leaving an ecosystem vulnerable to climate stresses. This phenomenon, known as structural overshoot, could potentially contribute to worldwide drought stress and forest mortality but the magnitude of the impact is poorly known due to the dynamic nature of overshoot and complex influencing timescales. Here, we use a dynamic statistical learning approach to identify and characterize ecosystem structural overshoot globally and quantify the associated drought impacts. We find that structural overshoot contributed to around 11% of drought events during 1981-2015 and is often associated with compound extreme drought and heat, causing faster vegetation declines and greater drought impacts compared to non-overshoot related droughts. The fraction of droughts related to overshoot is strongly related to mean annual temperature, with biodiversity, aridity and land cover as secondary factors. These results highlight the large role vegetation dynamics play in drought development and suggest that soil water depletion due to warming-induced future increases in vegetation could cause more frequent and stronger overshoot droughts.

View Accepted Manuscript (DOE)

Research Organization:: Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Biological and Environmental Research (BER)

Grant/Contract Number:: AC02-05CH11231

OSTI ID:: 1829064

Journal Information:: Nature Ecology and Evolution, Journal Name: Nature Ecology and Evolution Journal Issue: 11 Vol. 5; ISSN 2397-334X

Publisher:: Nature Publishing GroupCopyright Statement

Country of Publication:: United States

Language:: English

References (44)

A Review of Global Precipitation Data Sets: Data Sources, Estimation, and Intercomparisons Sun, Qiaohong; Miao, Chiyuan; Duan, Qingyun Reviews of Geophysics, Vol. 56, Issue 1 https://doi.org/10.1002/2017RG000574	journal	January 2018
The ERA5 global reanalysis Hersbach, Hans; Bell, Bill; Berrisford, Paul Quarterly Journal of the Royal Meteorological Society, Vol. 146, Issue 730 https://doi.org/10.1002/qj.3803	journal	June 2020
Assessing Global Water Storage Variability from GRACE: Trends, Seasonal Cycle, Subseasonal Anomalies and Extremes Humphrey, Vincent; Gudmundsson, Lukas; Seneviratne, Sonia I. Surveys in Geophysics, Vol. 37, Issue 2 https://doi.org/10.1007/s10712-016-9367-1	journal	February 2016
Retrieving leaf area index of boreal conifer forests using Landsat TM images Chen, Jing M.; Cihlar, Josef Remote Sensing of Environment, Vol. 55, Issue 2 https://doi.org/10.1016/0034-4257(95)00195-6	journal	February 1996
A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests Allen, Craig D.; Macalady, Alison K.; Chenchouni, Haroun Forest Ecology and Management, Vol. 259, Issue 4 https://doi.org/10.1016/j.foreco.2009.09.001	journal	February 2010
Europe-wide reduction in primary productivity caused by the heat and drought in 2003 Ciais, Ph.; Reichstein, M.; Viovy, N. Nature, Vol. 437, Issue 7058 https://doi.org/10.1038/nature03972	journal	September 2005
Drought impact on forest carbon dynamics and fluxes in Amazonia Doughty, Christopher E.; Metcalfe, D. B.; Girardin, C. A. J. Nature, Vol. 519, Issue 7541 https://doi.org/10.1038/nature14213	journal	March 2015
Biodiversity increases the resistance of ecosystem productivity to climate extremes Isbell, Forest; Craven, Dylan; Connolly, John Nature, Vol. 526, Issue 7574 https://doi.org/10.1038/nature15374	journal	October 2015
Global patterns of drought recovery Schwalm, Christopher R.; Anderegg, William R. L.; Michalak, Anna M. Nature, Vol. 548, Issue 7666 https://doi.org/10.1038/nature23021	journal	August 2017
Anthropogenic influence on multidecadal changes in reconstructed global evapotranspiration Douville, H.; Ribes, A.; Decharme, B. Nature Climate Change, Vol. 3, Issue 1 https://doi.org/10.1038/nclimate1632	journal	July 2012
Three decades of multi-dimensional change in global leaf phenology Buitenwerf, Robert; Rose, Laura; Higgins, Steven I. Nature Climate Change, Vol. 5, Issue 4 https://doi.org/10.1038/nclimate2533	journal	March 2015
Reduction in carbon uptake during turn of the century drought in western North America Schwalm, Christopher R.; Williams, Christopher A.; Schaefer, Kevin Nature Geoscience, Vol. 5, Issue 8 https://doi.org/10.1038/ngeo1529	journal	July 2012
Regionally strong feedbacks between the atmosphere and terrestrial biosphere Green, Julia K.; Konings, Alexandra G.; Alemohammad, Seyed Hamed Nature Geoscience, Vol. 10, Issue 6 https://doi.org/10.1038/ngeo2957	journal	May 2017
Drought reduces blue-water fluxes more strongly than green-water fluxes in Europe Orth, René; Destouni, Georgia Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-06013-7	journal	September 2018
Future climate risk from compound events Zscheischler, Jakob; Westra, Seth; van den Hurk, Bart J. J. M. Nature Climate Change, Vol. 8, Issue 6 https://doi.org/10.1038/s41558-018-0156-3	journal	May 2018
Partitioning global land evapotranspiration using CMIP5 models constrained by observations Lian, Xu; Piao, Shilong; Huntingford, Chris Nature Climate Change, Vol. 8, Issue 7 https://doi.org/10.1038/s41558-018-0207-9	journal	June 2018
Reduced resilience as an early warning signal of forest mortality Liu, Yanlan; Kumar, Mukesh; Katul, Gabriel G. Nature Climate Change, Vol. 9, Issue 11 https://doi.org/10.1038/s41558-019-0583-9	journal	October 2019
Flash droughts present a new challenge for subseasonal-to-seasonal prediction Pendergrass, Angeline G.; Meehl, Gerald A.; Pulwarty, Roger Nature Climate Change, Vol. 10, Issue 3 https://doi.org/10.1038/s41558-020-0709-0	journal	March 2020
California forest die-off linked to multi-year deep soil drying in 2012–2015 drought Goulden, M. L.; Bales, R. C. Nature Geoscience, Vol. 12, Issue 8 https://doi.org/10.1038/s41561-019-0388-5	journal	July 2019
Hydraulic diversity of forests regulates ecosystem resilience during drought Anderegg, William R. L.; Konings, Alexandra G.; Trugman, Anna T. Nature, Vol. 561, Issue 7724 https://doi.org/10.1038/s41586-018-0539-7	journal	September 2018
Widespread seasonal compensation effects of spring warming on northern plant productivity Buermann, Wolfgang; Forkel, Matthias; O’Sullivan, Michael Nature, Vol. 562, Issue 7725 https://doi.org/10.1038/s41586-018-0555-7	journal	October 2018
Version 4 of the CRU TS monthly high-resolution gridded multivariate climate dataset Harris, Ian; Osborn, Timothy J.; Jones, Phil Scientific Data, Vol. 7, Issue 1 https://doi.org/10.1038/s41597-020-0453-3	journal	April 2020
Global soil moisture data derived through machine learning trained with in-situ measurements O., Sungmin; Orth, Rene Scientific Data, Vol. 8, Issue 1 https://doi.org/10.1038/s41597-021-00964-1	journal	July 2021
Characteristics, drivers and feedbacks of global greening Piao, Shilong; Wang, Xuhui; Park, Taejin Nature Reviews Earth & Environment, Vol. 1, Issue 1 https://doi.org/10.1038/s43017-019-0001-x	journal	December 2019
A typology of compound weather and climate events Zscheischler, Jakob; Martius, Olivia; Westra, Seth Nature Reviews Earth & Environment, Vol. 1, Issue 7 https://doi.org/10.1038/s43017-020-0060-z	journal	June 2020
Response of vegetation to drought time-scales across global land biomes Vicente-Serrano, S. M.; Gouveia, C.; Camarero, J. J. Proceedings of the National Academy of Sciences, Vol. 110, Issue 1 https://doi.org/10.1073/pnas.1207068110	journal	December 2012
Warm spring reduced carbon cycle impact of the 2012 US summer drought Wolf, Sebastian; Keenan, Trevor F.; Fisher, Joshua B. Proceedings of the National Academy of Sciences, Vol. 113, Issue 21 https://doi.org/10.1073/pnas.1519620113	journal	April 2016
The timing of autumn senescence is affected by the timing of spring phenology: implications for predictive models Keenan, Trevor F.; Richardson, Andrew D. Global Change Biology, Vol. 21, Issue 7 https://doi.org/10.1111/gcb.12890	journal	April 2015
Structural overshoot of tree growth with climate variability and the global spectrum of drought‐induced forest dieback Jump, Alistair S.; Ruiz‐Benito, Paloma; Greenwood, Sarah Global Change Biology, Vol. 23, Issue 9 https://doi.org/10.1111/gcb.13636	journal	March 2017
Climate controls on vegetation phenological patterns in northern mid- and high latitudes inferred from MODIS data Zhang, Xiaoyang; Friedl, Mark A.; Schaaf, Crystal B. Global Change Biology, Vol. 10, Issue 7 https://doi.org/10.1111/j.1529-8817.2003.00784.x	journal	July 2004
Bayesian Forecasting Harrison, P. J.; Stevens, C. F. Journal of the Royal Statistical Society Series B: Statistical Methodology, Vol. 38, Issue 3 https://doi.org/10.1111/j.2517-6161.1976.tb01586.x	journal	July 1976
Projected increases in intensity, frequency, and terrestrial carbon costs of compound drought and aridity events Zhou, Sha; Zhang, Yao; Park Williams, A. Science Advances, Vol. 5, Issue 1 https://doi.org/10.1126/sciadv.aau5740	journal	January 2019
Summer soil drying exacerbated by earlier spring greening of northern vegetation Lian, Xu; Piao, Shilong; Li, Laurent Z. X. Science Advances, Vol. 6, Issue 1 https://doi.org/10.1126/sciadv.aax0255	journal	January 2020
Direct and seasonal legacy effects of the 2018 heat wave and drought on European ecosystem productivity Bastos, A.; Ciais, P.; Friedlingstein, P. Science Advances, Vol. 6, Issue 24 https://doi.org/10.1126/sciadv.aba2724	journal	June 2020
Climate-Driven Increases in Global Terrestrial Net Primary Production from 1982 to 1999 Nemani, R. R. Science, Vol. 300, Issue 5625 https://doi.org/10.1126/science.1082750	journal	June 2003
Drought-Induced Reduction in Global Terrestrial Net Primary Production from 2000 Through 2009 Zhao, M.; Running, S. W. Science, Vol. 329, Issue 5994 https://doi.org/10.1126/science.1192666	journal	August 2010
Increased growing-season productivity drives earlier autumn leaf senescence in temperate trees Zani, Deborah; Crowther, Thomas W.; Mo, Lidong Science, Vol. 370, Issue 6520 https://doi.org/10.1126/science.abd8911	journal	November 2020
A Multiscalar Drought Index Sensitive to Global Warming: The Standardized Precipitation Evapotranspiration Index Vicente-Serrano, Sergio M.; Beguería, Santiago; López-Moreno, Juan I. Journal of Climate, Vol. 23, Issue 7 https://doi.org/10.1175/2009JCLI2909.1	journal	April 2010
Flash Droughts: A Review and Assessment of the Challenges Imposed by Rapid-Onset Droughts in the United States Otkin, Jason A.; Svoboda, Mark; Hunt, Eric D. Bulletin of the American Meteorological Society, Vol. 99, Issue 5 https://doi.org/10.1175/BAMS-D-17-0149.1	journal	May 2018
Impact of Earth Greening on the Terrestrial Water Cycle Zeng, Zhenzhong; Piao, Shilong; Li, Laurent Z. X. Journal of Climate, Vol. 31, Issue 7 https://doi.org/10.1175/JCLI-D-17-0236.1	journal	April 2018
Estimating Absorbed Photosynthetic Radiation and Leaf Area Index from Spectral Reflectance in Wheat1 Asrar, G.; Fuchs, M.; Kanemasu, E. T. Agronomy Journal, Vol. 76, Issue 2 https://doi.org/10.2134/agronj1984.00021962007600020029x	journal	January 1984
A Non-Stationary 1981–2012 AVHRR NDVI3g Time Series Pinzon, Jorge; Tucker, Compton Remote Sensing, Vol. 6, Issue 8 https://doi.org/10.3390/rs6086929	journal	July 2014
A description of the global land-surface precipitation data products of the Global Precipitation Climatology Centre with sample applications including centennial (trend) analysis from 1901–present Becker, A.; Finger, P.; Meyer-Christoffer, A. Earth System Science Data, Vol. 5, Issue 1 https://doi.org/10.5194/essd-5-71-2013	journal	January 2013
source data for "Exacerbated drought impact on global ecosystems due to structural overshoot" Zhang, Yao figshare https://doi.org/10.6084/m9.figshare.15086535.v4	dataset	January 2021

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